Live Chat I-90 Community Nearby Traffic I 495 exit 23b a 2024-04-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-495 Exit 23b A Southborough, MA 4.46 Northborough, MA 6.39 Fayville, MA 6.75 Interstate highway exits close to I-495 Exit 23b A Exit 23b a, i495ma 1.58 Exit 11a, i90 2.78 Exit 22, i495ma 2.83 Interstate highways close to I-495 Exit 23b A i495ma map 1.58 i90 map 2.78 i290ma map 7.42 State roads close to I-495 Exit 23b A MA 9 map 0.23 MA 30 map 2.92 MA 135 map 2.92